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World level quality norms

Q. Dear sir,

We are in line of powder coating shop for automotive industry, We want to achieve the world-class level quality. We need your help to know what is the world level norms for in process rej (PPM) for paint shop.

Rakesh Sharma
'plating shop' - Gurgoan, India
2004

A. Rakesh the OEM and assembly plants are looking for 6 sigma level, which means 3.4 DPMOs (3.4 defects per million of opportunity to have a defect). Some tier 1 ask for 50 ppms for their tier 2. I hope so this help you. However is very important that you review the level of quality that your customer asks for.

Miguel Segoviano
Coater - Querétaro, Mex
2004

A. Mr. Sharma, Read question 30088, it also deals with a supplier to the auto industry.

Sheldon Taylor
supply chain electronics
Wake Forest, North Carolina
2004

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